Back to Ingredient Dictionary

BIS-DIPHENYLETHYL DISILOXANE

Description

BIS-DIPHENYLETHYL DISILOXANE is a synthetic silicone-based ingredient widely used in cosmetic and skincare formulations. This colorless, odorless liquid functions primarily as an emollient and skin conditioning agent. Its molecular structure consists of two diphenylethyl groups attached to a siloxane backbone, providing unique properties that benefit various skincare products.

The ingredient exhibits excellent spreadability and imparts a silky, non-greasy feel when applied to the skin. It forms a protective barrier on the skin's surface, helping to reduce transepidermal water loss and maintain hydration. BIS-DIPHENYLETHYL DISILOXANE also acts as a solvent for other cosmetic ingredients, enhancing their delivery and efficacy.

In skincare formulations, it is often used in moisturizers, serums, and foundations to improve texture and provide a smooth, velvety finish. The ingredient's low surface tension allows for even distribution of active components across the skin. It is generally well-tolerated and suitable for most skin types, including sensitive skin.

While BIS-DIPHENYLETHYL DISILOXANE is considered safe for cosmetic use, it is important to note that it is not biodegradable and may accumulate in the environment. Formulators should consider this aspect when developing eco-friendly skincare products.